Here's the deal. I want to buy a new set of stock height leaf springs as stiff as possible for my 69 Bee. Eaton lists 2 models. Standard 6/7 leafs, (which would have came on Hemi and 440 cars) at 130 in. lbs., and another option of 6/7 rated at 175 in lbs.
Been emailing Laura at ESPO Springs today. She says her book shows their XHD 6/7 (Hemi and 440) are rated at 130 in lbs. And the other option is a matched set of HD 6 leafs rated at 140 in lbs. She says these were a factory option as being for heavier duty applications than the Hemi springs.
I think she is wrong, but don't want to argue with her. I have the Mopar suspension book, but can't find the spring rates listed anywhere. Anybody here know what is the truth with these spring rates?
Been emailing Laura at ESPO Springs today. She says her book shows their XHD 6/7 (Hemi and 440) are rated at 130 in lbs. And the other option is a matched set of HD 6 leafs rated at 140 in lbs. She says these were a factory option as being for heavier duty applications than the Hemi springs.
I think she is wrong, but don't want to argue with her. I have the Mopar suspension book, but can't find the spring rates listed anywhere. Anybody here know what is the truth with these spring rates?
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